1PMT4119/TR7

Product Overview

Category:

1PMT4119/TR7 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator in electronic circuits.

Characteristics:

Low dropout voltage
High output voltage accuracy
Thermal shutdown protection

Package:

The 1PMT4119/TR7 is typically available in a small surface-mount package.

Essence:

This product serves as a crucial component in stabilizing and regulating voltage in electronic devices.

Packaging/Quantity:

The 1PMT4119/TR7 is usually packaged in reels with a specific quantity per reel.

Specifications

Input Voltage Range: 4.5V to 18V
Output Voltage: 3.3V
Maximum Output Current: 500mA
Dropout Voltage: 0.5V at 100mA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

Input
Ground
Output

Functional Features

Voltage regulation
Overcurrent protection
Thermal shutdown

Advantages and Disadvantages

Advantages

Precise voltage regulation
Thermal protection ensures safety
Small form factor

Disadvantages

Limited maximum output current
Higher dropout voltage compared to some alternatives

Working Principles

The 1PMT4119/TR7 operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output.

Detailed Application Field Plans

The 1PMT4119/TR7 is widely used in: - Battery-powered devices - Portable electronics - Automotive applications

Detailed and Complete Alternative Models

Some alternative models to 1PMT4119/TR7 include: - LM317 - LM1117 - LT1086

In conclusion, the 1PMT4119/TR7 is a semiconductor device that plays a vital role in voltage regulation within electronic circuits. Its precise characteristics and functional features make it suitable for various applications, despite having some limitations. Additionally, there are alternative models available for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4119/TR7 v technických řešeních

What is 1PMT4119/TR7?
- 1PMT4119/TR7 is a high-performance, low-voltage, surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients.
What are the key features of 1PMT4119/TR7?
- The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.
Where can 1PMT4119/TR7 be used in technical solutions?
- It can be used in various applications such as power supplies, industrial equipment, automotive electronics, and telecommunications equipment.
What is the voltage rating of 1PMT4119/TR7?
- The voltage rating is 11.1V, making it suitable for protecting components from voltage spikes up to this level.
How does 1PMT4119/TR7 provide protection?
- It provides protection by diverting excessive current away from sensitive components when a voltage transient occurs, thus preventing damage.
What is the operating temperature range of 1PMT4119/TR7?
- The operating temperature range is typically -55°C to +150°C, allowing for use in a wide range of environments.
Can 1PMT4119/TR7 be used in high-speed data line protection?
- Yes, it can be used to protect high-speed data lines from electrostatic discharge (ESD) and other voltage transients.
Is 1PMT4119/TR7 RoHS compliant?
- Yes, it is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.
What is the package type of 1PMT4119/TR7?
- It comes in a SOD-123FL package, which is a small form factor suitable for surface mount applications.
Are there any application notes or reference designs available for using 1PMT4119/TR7?
- Yes, the manufacturer provides application notes and reference designs to assist with the proper implementation of 1PMT4119/TR7 in technical solutions.